The Four Precious Jacket is written for the purpose of motivating those disappointed and depressed youths for whom the life is like a falling sky and the idea of writing the book came in the mind after the suicide of Sushant Sing Rajput who needed a book like this to get motivated. The book is written to save all other those for whom the solution of every issue is suicide. The book gives us the lesson that every situation can be faced and better days are about to come. It gives us the lesson to be a person like Kalvin in the time of hardship who is determined, self-motivated and patient so we must think of him before attempting an act like suicide because hurdles and obstacles are there in every one's life but those got success who were ready to face the hurdles.